Topkit/Topless/Luffing/Topless/Flat-top 6 Ton Tower Crane Price Manufacturer

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Product Description:

Descriptions of our tower crane:

1. TC5013A(QTZ63)   have competitive price and excellent quality, suitable for all kinds of construction project and can work under all kinds of work condition. With their working radius from 2.5 to 50m, TC5013A(QTZ63)  tower cranes are famous for their large operating ranges, varied working methods and wide uses.  

2. This series of tower cranes has a horizontal jib frame, a jib-trolley radius-changing mechanism and a hydraulic self-raising mechanism.

3. It is original in design, reliable in operation and satisfactory in shape.

4. Equipped with all necessary safety devices, these cranes show a good speed-control capacity, satisfactory operating stability and high work efficiency.

6. Hoisting mechanism fitted with three speed motor, stable braking and less shock when shifting.

7. Trolleying mechanism can provide two operation speeds.

8. With scientific layout and beautiful appearance.

9.They are widely applied for the construction of high-rise hotels, resident buildings, high-rise industrial buildings, large-span factory buildings and tower like buildings like tall chimneys. 

10.After sales service will be offered which will get rid of all your worries in the purchase of our products

Features of our tower crane:


ItemParameter
Free standing height (m)40
Max height with attachment (m)121
Working range can be adjusted(m) 44/50
Min working range(m) 2.5
Max lifting capacity(t)6
Tip load @ 50m(t)1.3
Hoist mechanismFalls24
Lifting capacity(t)1.3-33-6
Speed(m/min)9/38/804.5/19/38
MotorYZTD225L2-4/8 /32    24/24/5.4KW
Trolleying mechanismSpeed(m/min)20/40
MotorYZTDE132S-4 /8-3.3/2.2KW
Slewing mechanismSpeed(r/min)0.6
MotorYZR132M2-6-3.7KW
Climbing speed(m/min)0.5
Counterweight(t)44m Jib Length50m Jib Length
9.511
Mast section size(L×W×H)mm1600×1600×2500(Panel type)
Working temperature-40-+60°C
Total power (KW)34
Power supply requirement (KVA)180KVA for generator
Cable type ( within 30 meters from site power source to lower electric box of tower crane )50mm2(3+2, 5 cores)
Startup voltage & current380V×95%=361V       285A
Rated working voltage & current380V/93A

Topkit/Topless/Luffing/Topless/Flat-top 6 Ton Tower Crane Price Manufacturer

Topkit/Topless/Luffing/Topless/Flat-top 6 Ton Tower Crane Price Manufacturer

Topkit/Topless/Luffing/Topless/Flat-top 6 Ton Tower Crane Price Manufacturer

Topkit/Topless/Luffing/Topless/Flat-top 6 Ton Tower Crane Price Manufacturer

Topkit/Topless/Luffing/Topless/Flat-top 6 Ton Tower Crane Price Manufacturer


Topkit/Topless/Luffing/Topless/Flat-top 6 Ton Tower Crane Price Manufacturer

FAQ;

1. why chose us?

China National Building Materials (Group) Corporation (CNBM), established in 1984,now is one of the largest state-owned group corporation in China, dealing with building materials & industrial equipment. Up to year 2010, CNBM Group's total asset is 20 billion USD and total staff is more than 100,000.CNBM International Corporation, specializes in designing & manufacturing of various

kinds of construction machinery, including tower crane, building hoist, etc. All the equipment produced by CNBM are compliant with the National level quality standard, and wins great reputation for their endurable performance in worldwide markets.

 

2.How about the shipment?

You can put 2 sets of of wheel loaders in one 40HQ container. The spare parts are packed with boxes.

The delivery time is 20 days.

 

3. What about your service?

We have our factory, we can meet customers needs as soon as possible.

We have first rate professional technology and provide good after-sales service.

 

4.After Sales Service

We offer the Preventative Maintenance and After Sales Service. For we strongly feels about the importance of supporting our customers and the product solutions we provide. Consequently we offer comprehensive maintenance options to prevent equipment issues before they become problems. Also we offer one year guarantee period.   

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Q:Type and specification of tower crane,
Type of tower craneAccording to the Ministry of construction ZBJ04008-88 "building machinery and equipment product model preparation method", the tower crane model composition as follows:QTZ, 80H, QTZ------ group, type, characteristic code80------ maximum lifting torque (ton M.)H------ update, variant codeAmong them, the updating code name is expressed in Chinese phonetic alphabet (upper case printed); the main parameter code is expressed in the Arabia numeral. It is equal to the rated lifting torque of the tower crane (unit kN * m) * 10-1;Group, type, characteristic code meaning is as follows: rotary tower crane on QTQTZ slewing tower craneRotary tower crane under QTAQTK rapid installation tower craneQTP climbing tower craneQTG fixed tower craneQTQ automobile tower craneQTL tire tower craneQTU crawler tower craneIn addition, now some tower crane manufacturers, according to foreign standards, with tower crane's largest arm length (m) and arm end (maximum range) can lift the rated weight (KN) two main parameters to mark tower crane model. Such as "QTZ100" in another mark "TC5613", its significance:T C 5613 T------ crane English first letter (Crane) C------ tower English first letter (Tower) 56------, maximum arm length 56m 13------ arm, lifting weight 13KN (1.3 tons)
Q:National standards for tower cranes
GB/T 5031-2008 GB 5144-2006 tower crane safety code for tower crane safety GB mechanical and electrical equipment thirty-second 5226.2-2002 mechanical parts: requirements for hoisting machines GB 5802-1986 lifting short chain hoists and other lifting equipment for the T (8) test specification level calibration chain GB 5905-1986 hoisting machine test code and procedures GB/T 5905-2011 crane and GB/T program 5972-1986 lifting wire rope for examination and discard utility specification GB/T 5972-2006 crane wire rope inspection and scrap utility specification GB/T 5972-2009 crane wire rope maintenance, maintenance, installation, inspection and disposal GB/T 5973-1986 wire rope with wedge joint GB/T 5973-2006 wire rope with wedge joint
Q:Lifting mechanism in tower crane: M5. Luffing mechanism: what does "M4" mean? Seek expert answers
Lifting mechanism in tower crane: M5. Luffing mechanism: M4 is the working system
Q:Tower crane, this model inside each letter number represents what meaning, ask the great God to inform.TCT7527-20, TC6015A-10E
The basic parameters of the tower crane: a working range: refers to the center of rotation of the lifting hook up center and tower crane horizontal distance.
Q:What are the characteristics of a tower crane?
Four, according to the different installation methods of cranes, can be divided into folding transport, self erection of the rapid erection of tower cranes and the need to use the auxiliary machine assembly and disassembly of tower cranes.Can set up their own fast loading crane are small and medium slewing tower crane, mainly used for short duration, low buildings move frequently, the main advantage is to improve work efficiency, save installation cost, save time and labor and material, disadvantage is the complicated structure, large amount of maintenance.A tower crane that needs to be disassembled and assembled by an auxiliary machine is mainly used in middle and high rise buildings, with large working range and large lifting capacity. It is the main type of construction site at present.Five, according to whether the spire structure, can be divided into flat head tower crane and tower tower crane.Tower crane is a new type of tower crane is developed in recent years, its characteristic is the tower cap and the rod part before and after the cancellation in the structure of the original tower crane on the enhanced structural strength of the arm and balance arm, arm and balance arm is directly connected, the utility model has the advantages of:1 、 the whole machine is small in size, easy to install and safe, reduce transportation and storage costs;2, the boom of tolerance and good performance, uniform stress, small damage on the structure and connection part;3, component design can be standardized, modular and interchangeable, reduce equipment idle, improve investment efficiency.It is in the same type of tower crane tower crane head Zhongping slightly higher prices.
Q:What are the working mechanisms and safety devices of tower cranes?
About the structure: Tower cranes are all metal structures, so far there is no wood. About institutions: tower crane working mechanisms are: winding lifting mechanism; luffing mechanism; slewing mechanism; cart moving mechanism; lifting mechanism.
Q:What is the definition of lifting, slewing and luffing of tower cranes?
Rotary is cantilever tower crane tower crane rotary shaft winding;Is the hook shaft distance amplitude change;
Q:How much height should tower crane work at M?
Try to ensure that the tower crane in the wind is too large to be free of rotation. The safe distance between the rear arm of tower crane and adjacent buildings shall be no less than 50cm. The safe distance between tower crane and power line meets the requirement.
Q:The special equipment specified by the state is a periodical inspection cycle, wherein the crane is carried out every many years
Article fifth of the rules for periodical inspection of crane machinery promulgated by the aqsiq:The periodic inspection period for lifting machines is as follows:(1) tower cranes, elevators and mobile cranes are 1 times a year; among them, the type of container type gantry crane is 1 times every 2 years.
Q:What role does the tower crane torque limiter play?
The torque limiter can play the weight overload or working radius beyond, beyond the technical performance of the tower crane at the moment, immediately cut off their own lifting or variable power source, will send the alarm signal to prevent the occurrence of accidents.

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